Results 61 to 70 of about 219 (182)
Advanced Materials Interfaces, Volume 12, Issue 12, June 23, 2025.This review article explores applications in wearable sensors such as mechanical, electrophysiological, and gas sensors, highlighting advancements that improve device performance and predictability. In addition to analyzing graphene's synthesis techniques, including traditional and advanced laser‐based methods, the article discusses fabrication ...
Fatemeh Saeedi +2 more
wiley +1 more source
Applied Sciences, 2017 Heat exchangers (HXs) constitute key components of thermoacoustic devices and play an important role in determining the overall engine performance. In oscillatory flow conditions, however, standard heat transfer correlations for steady flows cannot be ...
Antonio Piccolo +3 more
doaj +1 more source
Geophysical Prospecting, Volume 73, Issue 4, Page 1154-1170, May 2025.Abstract A thermoacoustics imaging system is investigated in this paper to enhance conventional imaging modalities in geological subsurface situational awareness applications. While thermoacoustics imaging has traditionally been used in biological scenarios like breast cancer detection, this work aims to extend thermoacoustics imaging to geophysical ...
Chang Liu +6 more
wiley +1 more source
Advancements in thermoacoustic technology: a comprehensive review and analysis of recent research
International Journal of Air-Conditioning and RefrigerationThermoacoustic technology attracts significant attention from researchers due to its high reliability, environmentally friendly operation, and less maintenance.
Mahesh Krishna Gaikwad +6 more
doaj +1 more source
Emerging Wearable Acoustic Sensing Technologies
Advanced Science, Volume 12, Issue 6, February 10, 2025.This review summarizes recent advancements in wearable acoustic devices developed through interdisciplinary and bionic approaches. These applications include bio‐acoustic detection, ultrasound energy supply, and ultrasonic diagnosis. It highlights challenges and future directions, aiming to promote their use in the human body and explore integration ...
Tao Liu +7 more
wiley +1 more source
Exploring the Frontiers of Cell Temperature Measurement and Thermogenesis
Advanced Science, Volume 12, Issue 1, January 9, 2025.This review focuses on the mechanisms of local temperature generation within cells and the methods developed for accurate temperature assessment. Contact and noncontact techniques are introduced, including infrared thermography, fluorescence thermometry, and other innovative localized temperature measurement approaches.
Hanliang Zhu +6 more
wiley +1 more source
Development of a novel thermoacoustic flue-gas analyzer
AIP Advances, 2020 Flue gas analyzers, such as those based on electrochemical cells and infrared sensors, are commonly used to determine the molar concentrations of the different species of flue-gas mixtures and provide information about the associated air-fuel ratio and ...
M. Aziz, H. Saleh, A. Abd El-Rahman
doaj +1 more source
Computer Assisted Methods in Engineering and Science, 2018 In this article, two numerical methods for solving engineering problems defined as multicriteria optimization and inverse problem are presented. In particular, this study deals with the optimization of the design of thermoacoustic engine in the frame in
Iwona Nowak
doaj +1 more source
Results in EngineeringThermoacoustic engines (TAE) offer a promising avenue for converting low-grade heat into useable energy. Despite its simplicity in fabrication, designing thermoacoustic engines face efficiency challenges hindering their widespread adoption.
M.M. Mahlalela +2 more
doaj +1 more source
Frozen sound: An ultra-low frequency and ultra-broadband non-reciprocal acoustic absorber. [PDF]
Nat Commun, 2023 Maddi A +5 more
europepmc +1 more source